| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.74 | 3.699% | $67.1347 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $188.37 | 9.432% | $206.1371 | $206.14 | $206.15 | $206.10 |
| Purchase #3 | $108.64 | 5.249% | $114.3425 | $114.34 | $114.35 | $114.30 |
| Purchase #4 | $108.62 | 10.732% | $120.2771 | $120.28 | $120.30 | $120.30 |
| Purchase #5 | $125.51 | 6.197% | $133.2879 | $133.29 | $133.30 | $133.30 |
| Purchase #6 | $213.53 | 11.371% | $237.8105 | $237.81 | $237.80 | $237.80 |
| Purchase #7 | $12.43 | 11.423% | $13.8499 | $13.85 | $13.85 | $13.80 |
| 7 purchase totals = | $821.84 | $892.8397 | $892.84 | $892.90 | $892.70 | |